section .container {
    background-color: #d4f1cd;
    /* width: calc(100vw-(2*5px)); */
    height: 300px;
    width: 400px;
    text-align: center;
    line-height: calc(300px - 100px);
    border: 5px solid red;
    background-image: url(../img/6.png), url(../img/7.png), url(../img/7.png), url(../img/7.png), url(../img/7.png);
    background-repeat: no-repeat;
    padding: 5%;
    background-position: center, top left, top right, bottom left, bottom right;
    background-origin: content-box;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}